// import str,{reverse as r,firstName as f,lastName as l} from './reverse'

// console.log(r('abc'),f,l,str)

// import {a,b} from './reverse';
// console.log(a,b);

// import fun from './reverse.js'


// class A{
//     constructor(){

//     }
//     fn(){
//         console.log("fn");
//     }
// }


// let a = new A();
// console.log(a);

